Stens Genuine Part 330-318 Mulching Blade Pack of 9 Grass Seed it provides the massive hoop

it provides the massive hoop strength required to contain a water column weighing nearly 150 lbs per 50-foot section

Enhanced Protection from Debris – Wet spray-blocking fenders help shield the engine and operator from tire spray

getting you to work faster with less pulling and strain

slip-free connection that prevents gear clashing and premature wear

this high-integrity air cleaner cover eliminates the need for external tools during routine maintenance

Stens Genuine Part 330-318 Mulching Blade Pack of 9 Grass Seed it provides the massive hoopStens Genuine Part 330 318 Mulching Blade Length: 17" Width: 2 3 4" Center Hole: 7 point star Thickness: . 164" Pack of 9